Education

Education
Oct 2010 - Present

Software engineering

High Private School of Engineering and Technologies

I left in the second class level

Sep 2006 - Feb 2010

Computer Senior Technician

Higher Institute of Technological Studies

Summary

I’m Walid Karray, a young guy from Tunis, Tunsia. Since early 2010, I work at Tritux (North Africa Red Hat Advanced Partner) . Now my position is a lead developer and my mission is to design and develop scalable and highly available solutions usually based on Red Hat products, Open Source technologies and GNU/Linux, in addition I’m the technical interface between programmers, project manager and customers. I have worked on many projects, most of them were designed for large scale customers like mobile network operators and bank institutions.

Project management tools: Subversion, Trac, Redmine

Programming languages & Technologies : PHP5, Symfony 1.x & 2.0, Java SE , java EE, JBoss AS/EAP, Jboss ESB, Jboss Seam

IDEs: Netbeans, Eclipse, Jboss developer Studio, Vim.

OSes: Ubuntu Linux, RHEL, CentOs and Debian

Certifications: OCJP 6

For more details you can visit my website: http://www.walid.tn

Specialties

java/java ee, php, soa, bpm, high availability applications, gnu/linux.

Work History

Work History

Mar 2010 - Present

Lead developer

Tritux

I joined Tritux in early 2010 and I started working as a software developer. Since late 2011 I'm working as a lead developer. Now I design applications and I'm the interface between the programmers, management and customers. Most projects that I work on are based on PHP5, Java and its related technologies.

All projects History:  http://www.walid.tn/projects/tritux

2006 - 2008

Freelance developer

MediaTree

I have participated in the development of a lot of small and medium-sized projects based in various technologies mostly php, mysql, CSS/HTML, JS, AJAX, visual basic 6 and Facebook Markup Language (FBML).

Skills

Skills

ETL

Talend Open Studio for Data Integration

SOA

Technologies: SOAP/WSDL, XML/RPC, JMS, ESB. Softwares: Talend Open Studio for ESB, JBoss ESB, Soap-UI, Apache Jmeter,

Data Integration

Talend Open Studio 4 Talend Open Studio 5

Web development (Java EE)

Framework: JBoss Seam 2 JSF 1.2, Servlet, JSP, EJB3, Hibernate, Richfaces 3,

Gnu/Linux

Ubuntu, CentOS, RHEL, Debian. Shell scripting, Kernel tuning.

Web development (PHP5)

Frameworks: Symfony 1.x & 2.x MVC, PHP CLI shell scripts, soap ,html4, css2, Js, xmlrpc, sockets, JQuery 1.6. Apache, PHP, MySQL and Postgres Installtaion and Virtual hosts configuration under Linux Servers Load testing and Tuning : Apache, PHP, MySQL, Postgres, Kernel, APC.

Java SE 6

OCPJP 6 Certification

Certifications

Certifications

Oracle Certified Professional Java SE 6 Programmer

Oracle - TMI